Answer:
The surface area of the ten t including the floor is 52.8 m².
Step-by-step explanation:
We are given that,
Shaun's tent consists of 3 rectangles and 2 triangles.
1. The dimensions of the rectangles are 5 × 3 meters.
Since, Area of the rectangle = Length × Width
i.e. Area of 3 rectangles = 3 × Length × Width
i.e. Area of 3 rectangles = 3 × 5 × 3 = 45 m²
Thus, area of the 3 rectangles is 45 m².
2. The dimensions of the triangles are base= 3 meter and height= 2.6 meter
As, Area of the triangle =
i.e. Area of 2 triangles =
i.e. Area of 2 triangles =
i.e. Area of 2 triangles =
i.e. Area of 2 triangles = 7.8 m²
Thus, area of 2 triangles is 7.8 m².
So, the total surface area of the prism = Area of rectangles + Area of triangles
i.e. Total surface area = 45 + 7.8 = 52.8 m²
Hence, the surface area of the ten t including the floor is 52.8 m².Step-by-step explanation:
